It became very clear to the director that it would be foolish not to use our friendship. I had tried to talk to him about it because all the relationships in the film are so not negative but antagonistic. There's not a lot of love going around.
So when it comes to eating healthy it's just doing the right thing. And it's not something you have to do 365 days a year but I think it's something you have to do 25 days a month. Let's put it that way.